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Sedbober [7]
3 years ago
9

Show all steps necessary to verify the trigonometric identity:

Mathematics
2 answers:
Norma-Jean [14]3 years ago
7 0

All steps are attached in the pic below

vekshin13 years ago
4 0

Answer:

1+tan2x

Tan2x

=      <u> sec²x  </u>        = <u>Sec²x  </u>       = cosec²x

    Tan²x            ( Sec²x/cosec²x)

Step-by-step explanation:

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4 hunting, 7 fishing, 6hiking, and 3 camping events. How many different outdoor expeditions possible?
dusya [7]

Answer:

its 420

Step-by-step explanation:

420+69+69=420

5 0
3 years ago
At which values of x does the function F(x) have a vertical asymptote? Check all that apply.
Anton [14]

You get vertical asymptotes because the x-value causes you to try to divide by 0.  

If you look at the denominator, the x-values of 0, 1, and -5 all will make the denominator equal to 0, making the whole function explode.  

    You find these by solving  3x(x-1)(x+5)=0.

That's your answer: 0, 1, and -5

3 0
3 years ago
The Amazing Art Museum has 50 exhibits. On Monday, 22% of them were closed for cleaning. How many exhibits were closed on Monday
Tpy6a [65]

Answer:

B) 11

Step-by-step explanation:

To find the % of something simply turn 22% to a decimal (.22) then times it by the number you want .22 * 50 = <em><u>11</u></em>

5 0
3 years ago
Read 2 more answers
What's 2b+8-5b+3=-13+8b-5
Airida [17]

Answer:

Alright well solve for b by simplifying both sides of the equation, then isolating  the variable

Exact form: b = 29/11

Decimal form: b = 2.63 Well Hope this helps :)

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
The point-slope form of the equation of the line that passes through (-4,-3) and (12, 1) is y-1= 1/4(x-12). what is the stadard
Monica [59]

Answer:

x - 4y = 8

Step-by-step explanation:

Since the Point-Slope Formula is already given to you, convert it to Slope-Intercept Form, and you do that by doing this:

y - 1 = ¼(x - 12) >> y - 1 = ¼x - 3

y - 1 = ¼x - 3

+ 1 + 1

--------------

y = ¼x - 2 >> Slope-Intercept Form

After doing this, you are ready to convert to Standard Form, and you do that by doing this:

y = ¼x - 2

-¼x -¼x

-----------

-¼x + y = -2

Now unfortunately, we do not want fractions as our coefficients, so the way to eliminate the fraction is to multiply the equation by the Multiplicative Inverse of -¼, which is -4:

-4[-¼x + y = -2] >> x - 4y = 8 → New equation without fractions

If you are ever in need of assistance, do not hesitate to let me know by subscribing to my You-Tube channel [USERNAME: MATHEMATICS WIZARD], and as always, I am joyous to assist anyone at any time.

6 0
4 years ago
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